QUESTION 191
An administrator is configuring iSCSI for use with a vSphere environment. Which networking feature should be configured on the ESXi host to improve iSCSI performance?
A. Jumbo Frames
B. NetQueue
C. EtherChannel
D. PortFast
Answer: A
QUESTION 192
To prevent non-ESXi hosts from seeing VMFS datastores, which would be the most efficent place to configure LUN masking?
A. on the ESXi host
B. on the SAN Storage Device
C. on the non-ESXi hosts
D. on the Fibre Channel Switch
Answer: B
QUESTION 193
An administrator is setting up vMotion in a vSphere environment. A migration is run to test the configuration, but fails. On which vSphere component does vMotion need to be enabled?
A. vCenter Server
B. Virtual Machine port group
C. VMkernel port group
D. vNetwork Standard Switch
Answer: C
QUESTION 194
A company has been utilizing templates in its environment. It is running a 10-node ESXi 5.x Cluster and DRS has not been configured. Several virtual machines have been deployed from this template and successfully powered on, but a newly deployed virtual machine will not power on. There appears to be adequate CPU and Memory resources available on the host. Which three things can be done to allow more virtual machines to be deployed into the cluster from this template? (Choose three.)
A. Deploy the virtual machine to a different host using the same datastore
B. Enable DRS on the cluster to balance the virtual load out across hosts
C. Increase the virtual machine memory reservation
D. Move the swap file to a different location
E. Select a different datastore for the virtual machine
Answer: CDE
QUESTION 195
Which vSphere feature provides for the dynamic allocation of storage capacity for individual virtual machines?
A. vStorage VMFS Volume Grow
B. VMware vStorage Thin Provisioning
C. VMware vStorage APIs
D. VMware ThinApp
Answer: B
QUESTION 196
You have 50 virtual machines (VMs) running across five ESXi hosts in a DRS Cluster in a production environment for a number of weeks. Several VMs running on one of the ESXi hosts suddenly blue-screen. What is the most likely cause of the failure?
A. A patch recently applied to all virtual machines.
B. A driver recently applied to all virtual machines.
C. A VMkernel panic on the ESXi host running the failed virtual machines.
D. A hardware problem on the ESXi host running the failed virtual machines.
Answer: D
QUESTION 197
What is the connection type of the primary VLAN in a Private VLAN?
A. Promiscuous
B. Isolated
C. Community
D. Trunked
Answer: A
QUESTION 198
Which of the following actions requires a reboot of an ESXi host?
A. Changing the number of ports on a virtual switch
B. Implementing VLANs in a virtual switch
C. Adding a second VMkernel port to a virtual switch
D. Configuring a NIC team for a virtual switch
Answer: A
QUESTION 199
An administrator finds that an ESXi host cannot be managed by vCenter Server. Which three logs can be reviewed using the DCUI? (Choose three.)
A. The ESXi shell logs
B. The HA agent logs
C. The Management Agent log
D. The vmkernel log
E. The VMware ESXi Observation log
Answer: CDE
QUESTION 200
At which two levels can blocking policies be applied on a vNetwork Distributed Switch? (Choose two.)
A. Virtual Adapter
B. dvUplink
C. dvPort Group
D. Physical Adapter
Answer: BC
